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rock > meteorite > Antarctic meteorite > Isna
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Isna comparison table
Subject has sediment mechanism has weather resistance has metal abundance has part mean Ni content of sulfide has age has refractory inclusion abundance is an instance of has olivine and low Ca pyroxene homogeneity has distinguishing feature has part feldspar has part metal maximum bulk has fragmentation probability has fall location has name has chondrule glass type has weather has homogeneity of olivine and low Ca pyroxene has chondrule abundance has relative abundance has part chondrule has degree of aqueous alteration has abundance has prototype has petrologic subtype has value has total mass of find has structural state of low Ca pyroxene has peak temperature has parent body has part matrix has degree of thermal metamorphism has petrologic type range has matrix abundance has fall coordinate has part carbon has petrologic type has part maximum bulk Ni in metal is a kind of has find date has part water has image has number of find has ablative mass loss has definition has chondrule mean diameter has part sulfide Ni content
Antarctic meteorite which depends on its composition         during meteor phase which depends on compositionindicated by letters in the beginning of name3 or 4 letter contracted from find location then last two digits of year then id number           485755 kg       in degrees, minutes and seconds of lattitude and longitude   meteoriterecovery year is first 2 numbers in name  1691directly proportional to initial velocity   
CO chondriteagglomeration of particles, many of which record individual, diverse historieslow1 to 5 % by volumein weight %oldest and most primitive rock in solar system13 % by volume greater than 5 % deviationselemental carbonminor primary grains onlyin weight %high because it is more friable than iron meteoritestrewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocitybased on the locale, region, or nearby town in which the fall occurredclear, isotropic, variable abundance definition goes here48 % by volume8 % of meteorite fallschondrules very sharply definednonerare relative to other chondrite typesOrnans meteorite  2577 kgpredominantly monoclinicless than 950 degree Celsius during its entire history since solidificationasteroid smaller than 100 km in diameterclastic and minor opaquenonewhich depends on degree of aqueous alteration and thermal metamorphism34 % by volumein degrees, minutes and seconds of lattitude and longitude0.2 to 1 % by weight3greater than 20 % by weight, kamacite and taenite in exsolution relationshiptype 3 chondrite 0.3 to 3 % by weight 36high because it is more friable than iron meteorite 0.15 millimetersless than 0.5 % by weight
meteorite find which depends on its composition         during meteor phase which depends on compositionstrewn fields, elongated footprints which depends on impact angle, airbursts, and impact velocitybased on the locale, region, or nearby town in which the fall occurred can be severe due to long exposure time to environmental corrosion agents        lower because the fall was not witnessed485755 kg       in degrees, minutes and seconds of lattitude and longitude   meteoritewhen the meteorite was found  1691directly proportional to initial velocitya meteorite whose fall was not witnessed  
Isnaagglomeration of particles, many of which record individual, diverse historieswhich depends on its composition1 to 5 % by volumein weight %oldest and most primitive rock in solar system13 % by volumeAntarctic meteoritegreater than 5 % deviationselemental carbonminor primary grains onlyin weight %during meteor phase which depends on compositionNile River near Luxor, EgyptIsnaclear, isotropic, variable abundancecan be severe due to long exposure time to environmental corrosion agentsdefinition goes here48 % by volume chondrules very sharply definednonerare relative to other chondrite typesOrnans meteorite3.7lower because the fall was not witnessed485755 kgpredominantly monoclinicless than 950 degree Celsius during its entire history since solidificationasteroid smaller than 100 km in diameterclastic and minor opaquenonewhich depends on degree of aqueous alteration and thermal metamorphism34 % by volume24° 50' N., 31° 40' E.0.2 to 1 % by weight3greater than 20 % by weight, kamacite and taenite in exsolution relationship 19700.3 to 3 % by weight
1691directly proportional to initial velocity 0.15 millimetersless than 0.5 % by weight

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